.program{padding: 45px 0;}
.program .program_line{width: 190px; height: 2px; background: #c4c4c4; position: absolute; left: 50%; top: 14px;}
.program dl{width: 196px;}
.program dl dt{width: 30px; height: 30px; position: relative; margin: auto; border-radius: 50%; font-size: 16px; background: #c4c4c4; color: #fff; display: flex; justify-content: center; align-items: center;}
.program dl.on dt{color: #fff;}
.program dl dd{color: #6a6a6a; font-size: 16px; text-align: center;}
.program dl.on dd{color: #282828;}

.product_cart2 .cart-box {
  max-width: 1000px; margin: auto;
  height: auto;
}

.product_cart2 .cart-box .nop {
  border-top: 1px solid #f1f1f1;
  text-align: center;
  line-height: 100px;
}

.product_cart2 .cart-box .cart-goods-list .list-head {
  height: 70px;
  line-height: 70px;
  padding-right: 26px;
  color: #424242;
  display: flex;
}
.product_cart2 .cart-box .cart-goods-list .list-head .col {
  float: left;
}
.product_cart2 .cart-box .cart-goods-list .list-head .col-img {
  width: 95px;
}
.product_cart2 .cart-box .cart-goods-list .list-head .col-name {
  width: 380px;
}
.product_cart2 .cart-box .cart-goods-list .list-head .icon-right {
  margin-right: 15px;
}
.product_cart2 .cart-box .cart-goods-list .col-check {
  width: 90px;
}
.product_cart2 .cart-box .cart-goods-list .col-check .icon-right {
  display: inline-block;
  *zoom: 1;
  *display: inline;
  width: 18px;
  height: 18px;
  line-height: 17px;
  border: 1px solid #e0e0e0;
  margin-left: 24px;
  background-color: #fff;
  color: #fff;
  font-size: 18px;
  text-align: center;
  vertical-align: middle;
  position: relative;
  top: -1px;
  cursor: pointer;
}
.product_cart2 .cart-box .cart-goods-list .col-check .icon-right:hover {
  color: #757575;
}
.product_cart2 .cart-box .cart-goods-list .col-check .icon-right-selected {
  color: #fff;
  border-color: #ff6700;
  background-color: #ff6700;
}
.product_cart2 .cart-box .cart-goods-list .col-check .icon-right-selected:hover {
  color: #fff;
}
.product_cart2 .cart-box .cart-goods-list .col-check .icon-right-show {
  color: #ff6700;
  border: none;
  cursor: default;
}
.product_cart2 .cart-box .cart-goods-list .col-check .icon-right-show:hover {
  color: #ff6700;
}
.product_cart2 .cart-box .cart-goods-list .col-name {
  width: 380px;
}
.product_cart2 .cart-box .cart-goods-list .col-name .name,
.product_cart2 .cart-box .cart-goods-list .col-name .desc {
  width: 380px;
  margin: 0;
}
.product_cart2 .cart-box .cart-goods-list .col-name .name a,
.product_cart2 .cart-box .cart-goods-list .col-name .desc a {
  color: #ff6700;
}
.product_cart2 .cart-box .cart-goods-list .col-name .name {
  line-height: 1;
  margin-top: 8px;
  margin-bottom: 8px;
  font-size: 18px;
  font-weight: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  _zoom: 1;
}
.product_cart2 .cart-box .cart-goods-list .col-name .name a {
  color: #424242;
}
.product_cart2 .cart-box .cart-goods-list .col-name .desc {
  color: #757575;
  font-size: 12px;
}
.product_cart2 .cart-box .cart-goods-list .col-price {
  width: 158px;
  padding-right: 18px;
  text-align: center;
  color: #424242;
}
.product_cart2 .cart-box .cart-goods-list .col-num {
  width: 120px;
  text-align: center;
  color: #424242;
}
.product_cart2 .cart-box .cart-goods-list .col-total {
  width: 150px;
  padding-right: 40px;
  text-align: right;
}
.product_cart2 .cart-box .cart-goods-list .col-action {
  width: 40px;
  text-align: center;
}
.product_cart2 .cart-box .cart-goods-list .item-box .col-total,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .col-total {
  color: #ff6700;
  font-size: 16px;
}
.product_cart2 .cart-box .cart-goods-list .item-box .col-num,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .col-num {
  font-size: 16px;
}
.product_cart2 .cart-box .cart-goods-list .item-box .col-price,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .col-price {
  font-size: 16px;
}
.product_cart2 .cart-box .cart-goods-list .item-box .col-action .del,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .col-action .del {
  display: inline-block;
  *zoom: 1;
  *display: inline;
  width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  border-radius: 12px;
  color: #757575;
  font-size: 16px;
  -webkit-transition: all .3s;
  transition: all 0.3s;
}
.product_cart2 .cart-box .cart-goods-list .item-box .col-action .del:hover,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .col-action .del:hover {
  color: #fff;
  background-color: #e53935;
}
.product_cart2 .cart-box .cart-goods-list .item-box .tags{
  margin-bottom: 6px;
}
.product_cart2 .cart-box .cart-goods-list .item-box .tags span{
  font-size: 12px; padding: 2px 5px;
}
.product_cart2 .cart-box .cart-goods-list .item-box .tag,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .tag {
  display: inline-block;
  *zoom: 1;
  *display: inline;
  width: 60px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  color: #fff;
  font-size: 12px;
  vertical-align: top;
}
.product_cart2 .cart-box .cart-goods-list .item-box .tag-orange,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .tag-orange {
  background-color: #ff6700;
}
.product_cart2 .cart-box .cart-goods-list .item-box .tag-blue,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .tag-blue {
  background-color: #2196f3;
}
.product_cart2 .cart-box .cart-goods-list .item-box .tag-red,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .tag-red {
  background-color: #e53935;
}
.product_cart2 .cart-box .cart-goods-list .item-box .tag-green,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .tag-green {
  background-color: #83c44e;
}
.product_cart2 .cart-box .cart-goods-list .item-box .tag-openbuy,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .tag-openbuy {
  width: auto;
  padding: 0 10px;
}
.product_cart2 .cart-box .cart-goods-list .item-box .tag-s,
.product_cart2 .cart-box .cart-goods-list .item-sub-box .tag-s {
  width: 40px;
}
.product_cart2 .cart-box .cart-goods-list .item-business {
  text-indent: 24px;
  height: 70px;
  line-height: 70px;
  color: rgba(0, 0, 0, 0.87);
  border-top: 1px solid #e0e0e0;
}
.product_cart2 .cart-box .cart-goods-list .item-business span {
  float: right;
  margin-right: 30px;
  color: rgba(0, 0, 0, 0.54);
}
.product_cart2 .cart-box .cart-goods-list .item-business span i {
  margin-right: 5px;
  vertical-align: middle;
}

.product_cart2 .cart-box .cart-goods-list .item-box {
  padding: 15px 26px 15px 0;
  border-top: 1px solid #e0e0e0;
}
.product_cart2 .cart-box .cart-goods-list .item-box .col-img {
  width: 95px;
  height: 80px;
  padding-right: 15px;
  overflow: hidden;
  _zoom: 1;display: flex;
  justify-content: center;
  align-items: center;
}
.product_cart2 .cart-box .cart-goods-list .item-box .col-img img{max-width: 100%; max-height: 100%; display: block;}
.product_cart2 .cart-box .cart-goods-list .item-box .pre-info {
  margin: 0;
  font-size: 12px;
  color: #b0b0b0;
}
.product_cart2 .cart-box .cart-goods-list .item-box .extend-buy {
  height: 48px;
  line-height: 48px;
  border: 1px solid #e0e0e0;
  padding-left: 20px;
  margin-bottom: -1px;
  color: #424242;
  -webkit-transition: all .4s;
  transition: all .4s;
  cursor: pointer;
}
.product_cart2 .cart-box .cart-goods-list .item-box .extend-buy:hover {
  background-color: #fafafa;
}
.product_cart2 .cart-box .cart-goods-list .item-box .extend-buy .price {
  color: #ff6700;
}
.product_cart2 .cart-box .cart-goods-list .item-box .extend-buy .icon-plus {
  margin-right: 15px;
}
.product_cart2 .cart-box .cart-goods-list .item-box .extend-buy .agreement {
  margin-left: 20px;
  color: #ff6700;
}
.product_cart2 .cart-box .cart-goods-list .item-sub-box {
  padding-top: 15px;
  margin-bottom: -2px;
  margin-left: 100px;
  position: relative;
}
.product_cart2 .cart-box .cart-goods-list .item-sub-box .arrow {
  position: absolute;
  top: 5px;
  left: 39px;
  width: 0;
  height: 0;
  _font-size: 0;
  _line-height: 1;
  border-width: 0 11px 10px;
  border-style: dashed dashed solid;
  border-color: transparent transparent #f5f5f5;
  overflow: hidden;
  _zoom: 1;
}
.product_cart2 .cart-box .cart-goods-list .item-sub-box .item-table {
  background-color: #f5f5f5;
}
.product_cart2 .cart-box .cart-goods-list .item-sub-box.item-box {
  padding-top: 0;
  padding-bottom: 0;
  padding-right: 0;
  border-top: 0;
  margin-top: 2px;
}
.product_cart2 .cart-box .cart-goods-list .item-sub-box .col {
  padding-top: 15px;
  padding-bottom: 15px;
  border-bottom: 2px solid #fff;
}
.product_cart2 .cart-box .cart-goods-list .item-sub-box .col-img {
  width: 60px;
  height: 60px;
  padding-right: 52px;
  padding-left: 20px;
}
.product_cart2 .cart-box .cart-goods-list .item-sub-box .col-name .name {
  font-size: 16px;
}
.product_cart2 .cart-box .cart-goods-list .item-sub-box .col-name .price {
  color: #ff6700;
}
.product_cart2 .cart-box .cart-goods-list .item-sub-box .icon-activity-reduction {
  width: 60px;
  height: 60px;
  background-position: -10px -170px;
}
.product_cart2 .cart-box .cart-goods-list .item-sub-box .price-diff {
  color: #ff6700;
}
.product_cart2 .cart-box .change-goods-num {
  border: 1px solid #e0e0e0;
  text-align: center;
  background-color: #fff;
  position: relative;
  zoom: 1;
}
.product_cart2 .cart-box .change-goods-num input {
  height: 38px;
  line-height: 38px;
  padding: 0;
  border-width: 0;
  color: #424242;
  font-size: 16px;
  text-align: center;
}
.product_cart2 .cart-box .change-goods-num input:focus {
  outline: none;
}
.product_cart2 .cart-box .change-goods-num a {
  width: 38px;
  height: 38px;
  line-height: 38px;
  color: #757575;
  font-size: 20px;
  -webkit-transition: all .3s;
  transition: all .3s;
}
.product_cart2 .cart-box .change-goods-num a i {
  font-style: normal;
}
.product_cart2 .cart-box .change-goods-num a.disabled {
  cursor: not-allowed;
}
.product_cart2 .cart-box .change-goods-num a:hover {
  background-color: #e0e0e0;
}

.product_cart2 .cart-box .change-goods-num-hover a {
  visibility: visible;
}
.product_cart2 .cart-box .cart-bar {
  margin-top: 20px;
  height: 50px;
  text-align: right;
  background-color: #fff;
  -webkit-transition: background .3s ease, top .3s ease;
  transition: background .3s ease, top .3s ease;
  position: relative;
}
.product_cart2 .cart-box .cart-bar a {
  -webkit-transition: color .3s;
  transition: color 0.3s;
}
.product_cart2 .cart-box .cart-bar i {
  font-style: normal;
}
.product_cart2 .cart-box .cart-bar .section-left {
  float: left;
}
.product_cart2 .cart-box .cart-bar .back-shopping {
  line-height: 50px;
  margin-left: 32px;
}
.product_cart2 .cart-box .cart-bar .cart-total {
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid #eee;
  color: #757575;
}
.product_cart2 .cart-box .cart-bar .cart-total i {
  color: #ff6700;
}
.product_cart2 .cart-box .cart-bar .cart-coudan {
  color: #757575;
}
.product_cart2 .cart-box .cart-bar .cart-coudan a {
  margin-left: 3px;
  color: #ff6700;
}
.product_cart2 .cart-box .cart-bar .activity-money {
  padding: 0 13px;
  border-right: 1px solid #eee;
  color: #757575;
}
.product_cart2 .cart-box .cart-bar .total-price {
  padding-left: 13px;
  color: #ff6700;
}
.product_cart2 .cart-box .cart-bar .total-price em {
  font-style: normal;
  font-size: 30px;
}
.product_cart2 .cart-box .cart-bar .btn {
  width: 200px;
  height: 50px;
  line-height: 50px;
  font-size: 18px;
  margin-left: 50px;
  vertical-align: top;
}
.product_cart2 .cart-box .cart-bar .no-select-tip {
  width: 200px;
  height: 50px;
  line-height: 50px;
  position: absolute;
  top: -58px;
  right: 0;
  background-color: #fff;
  border: 1px solid #ff6700;
  color: #ff6700;
  text-align: center;
}
.product_cart2 .cart-box .cart-bar .no-select-tip .arrow {
  display: block;
  width: 0;
  height: 0;
  border-style: solid dashed dashed;
  overflow: hidden;
  _zoom: 1;
  position: absolute;
  left: 50%;
}
.product_cart2 .cart-box .cart-bar .no-select-tip .arrow-a {
  bottom: -8px;
  margin-left: -10px;
  border-width: 8px 10px 0;
  border-color: #ff6700 transparent transparent;
  z-index: 1;
}
.product_cart2 .cart-box .cart-bar .no-select-tip .arrow-b {
  bottom: -7px;
  margin-left: -8px;
  border-width: 7px 8px 0;
  border-color: #fff transparent transparent;
  z-index: 2;
}
.product_cart2 .cart-box .cart-bar-fixed {
  width: 100%;
  position: fixed;
  bottom: 0;
  z-index: 20;
  background-color: #fafafa;
  -webkit-box-shadow: 0 -3px 6px rgba(0, 0, 0, 0.1);
  box-shadow: 0 -3px 6px rgba(0, 0, 0, 0.1);
}